'; $password = ''; // End Edit Region $authWsdl = 'https://webservices.autotask.net/atservices/1.5/atws.wsdl'; $opts = array('trace' => 1); $client = new ATWS\Client($authWsdl, $opts); $zoneInfo = $client->getZoneInfo($username); print_r($zoneInfo); $authOpts = array( 'login' => $username, 'password' => $password, 'trace' => 1, // Allows us to debug by getting the XML requests sent ); $wsdl = str_replace('.asmx', '.wsdl', $zoneInfo->getZoneInfoResult->URL); $client = new ATWS\Client($wsdl, $authOpts); $query = new ATWS\AutotaskObjects\Query('InstalledProduct'); $package = new ATWS\AutotaskObjects\QueryField('Package', true); $package->addExpression('Equals', 'Umbrella for MSPs'); $query->addField($package); // If you want to debug the XML produced by the Query object // print($query->asXml()); // Print the results of the query print_r($client->query($query));